We're supplier for many auto factories with the original exhaust system to for ten years&comma; the brands we served including Foton&comma; Chery&comma; Gonow&comma; Wecan&comma; etc&period;&comma; and have much experience in this field&period; This product features&comma; lower exhaust back pressure&comma; small power loss to maximize car's power&period;As you can see&comma; our product with beautiful welding job&comma; the product not only strong&comma; but also with nice looking&period; We can offer you exhaust system products with good quality&comma; and reasonable price&period; Our factory locates in Tai'an city&comma; Shandong province&comma; and about 4-hour-drive to Qingdao port and this help us to keep a better price&comma; too&period;The molds of products showed in website are availbale&comma; no extra charge for those molds and toolings&period;You are also welcome to get quotation with your own drawing or samples&comma; OEM service is available&comma; too&period;And welcome to visit us in your convenient&period;